Home / 62,973,664.40-94,460,496.60-22,578,899.60

Finding the Fourth Proportional to 62,973,664.40, 94,460,496.60 and 22,578,899.60

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Solution

The fourth proportional to 62,973,664.40, 94,460,496.60 and 22,578,899.60 is: 33,868,349.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,973,664.40 : 94,460,496.60 = 22,578,899.60 : x
  2. Step 2: Convert to fraction form
    62,973,664.40/94,460,496.60 = 22,578,899.60/x
  3. Step 3: Cross multiply
    62,973,664.40x = 94,460,496.60 × 22,578,899.60
  4. Step 4: Simplify right side
    62,973,664.40x = 2,132,814,068,897,541.25
  5. Step 5: Solve for x
    x = 2,132,814,068,897,541.25/62,973,664.40
  6. Step 6: Final answer
    x = 33,868,349.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.